Freeloading relatives move into your family home and, produce a a deed of ownership, the family was forced our of their own home and can neither refuse them nor evict them.
Your people are developing and improving themselves technologically, socially and morally. Usually, this culture is on its way up from Barbarism, rulers may favor some type of popular representation, and the people have much faith for the future.
Comfortable: This is the middle class of any Culture, regardless of the average wealth of its citizens. These folk usually live in clean, nicely apportioned homes or apartments, often in better neighborhoods. They eat regularly and occasionally very well.
In adulthood you have an encounter with an unusual person, who as far as you can tell, has no home or family. You offer to help in anyway you can. After accepting your hospitality the stranger vanishes leaving a note "Your kindness will be remembered".